88190218

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{10939}}^1$

素因数の和:11109

約数の個数: 16

約数和(自身を含む): 137844000

約数和(自身を除く): 49653782

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 10939, 21878, 317231, 634462, 1520521, 3041042, 44095109, 88190218]

約数ペア:

[(1, 88190218), (2, 44095109), (29, 3041042), (58, 1520521), (139, 634462), (278, 317231), (4031, 21878), (8062, 10939)]